4725028047 has 4 divisors (see below), whose sum is σ = 6300037400. Its totient is φ = 3150018696.

The previous prime is 4725028037. The next prime is 4725028081. The reversal of 4725028047 is 7408205274.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4725028047 - 2²⁰ = 4723979471 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4725027996 and 4725028014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4725028037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 787504672 + ... + 787504677.

It is an arithmetic number, because the mean of its divisors is an integer number (1575009350).

Almost surely, 2^4725028047 is an apocalyptic number.

4725028047 is a deficient number, since it is larger than the sum of its proper divisors (1575009353).

4725028047 is a wasteful number, since it uses less digits than its factorization.

4725028047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1575009352.

The product of its (nonzero) digits is 125440, while the sum is 39.

The square root of 4725028047 is about 68738.8394359404. The cubic root of 4725028047 is about 1678.0367333133.

The spelling of 4725028047 in words is "four billion, seven hundred twenty-five million, twenty-eight thousand, forty-seven".